Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472961 | Non-radiative dielectric line including convex or concave portion, and integrated circuit comprising the non-radiative dielectric line | Hiroshi Nishida, Toru Tanizaki, Ikuo Takakuwa | 2002-10-29 |
| 6384694 | Dielectric line converter, dielectric line unit, directional coupler, high-frequency circuit mobile, and transmitter-receiver | Toru Tanizaki, Ikuo Takakuwa | 2002-05-07 |